A sample of use

Below is the part of the WM_PAINT (OnDraw) event handler:

		
	#include "ean128.h"
	
	void OnDraw(HDC dc)
	    {
	    // ========================================= 
	    // =         Start barcode drawing         = 
	    // ========================================= 
	    
	    // The instance of the class 
	    EAN_128::EAN128 Ean128;
	    // The horizontal resolution
	    // of the output device
	    int xres=::GetDeviceCaps(dc,LOGPIXELSX); 
	    // The vertical resolution
	    // of the output device
	    int yres=::GetDeviceCaps(dc,LOGPIXELSY);
	    // An initialization of the instance of the class
	    Ean128.SetXResolution(xres);  
	    Ean128.SetYResolution(yres);
	    
	    // Let us set the one module width =
	    // 0.25 millimeters - seems to be optimal for most
	    // applications
	    Ean128.SetOneModuleWidth(0.25);
	    
	    // Reset the internal list of pieces  
	    Ean128.Reset();

	    // Let our barcode consist of two pieces:
	    // "1234567890" digit string 
	    // and 
	    // "abcdef" character string
	    Ean128.AddPiece(_T("1234567890"));
	    Ean128.AddPiece(_T("abcdef"));
	    
	    // Now we are ready to draw the barcode
	    // Draw the barcode!
	    Ean128.Draw(dc,100,200,50,RGB(0,0,255)); 
	    // That is all! 
	    
	    // ========================================= 
	    // =          End barcode drawing          = 
	    // ========================================= 
	    }